Loc 3 Loc 1 Loc 2 Loc 4 - Home | Environmental Protection ... · Operational Stage Kart Movement...
13
Environmental Resources Management Figure B1 FILE: 0039968g DATE: 19/12/2005 Noise Measurement Location Loc 4 Loc 2 Loc 3 Loc 1
Transcript of Loc 3 Loc 1 Loc 2 Loc 4 - Home | Environmental Protection ... · Operational Stage Kart Movement...
EnvironmentalResourcesManagement
Figure B1
FILE: 0039968gDATE: 19/12/2005
Noise Measurement Location
Loc 4
Loc 2
Loc 3
Loc 1
Annex B1 - Time History of kart Moving along a straight section of the track
20
30
40
50
60
70
80
90
100
110
120
11
:48
:24
:00
0
11
:48
:32
:50
0
11
:48
:41
:00
0
11
:48
:49
:50
0
11
:48
:58
:00
0
11
:49
:06
:50
0
11
:49
:15
:00
0
11
:49
:23
:50
0
11
:49
:32
:00
0
11
:49
:40
:50
0
11
:49
:49
:00
0
11
:49
:57
:50
0
11
:50
:06
:00
0
11
:50
:14
:50
0
11
:50
:23
:00
0
11
:50
:31
:50
0
11
:50
:40
:00
0
11
:50
:48
:50
0
11
:50
:57
:00
0
11
:51
:05
:50
0
11
:51
:14
:00
0
11
:51
:22
:50
0
11
:51
:31
:00
0
11
:51
:39
:50
0
11
:51
:48
:00
0
11
:51
:56
:50
0
11
:52
:05
:00
0
11
:52
:13
:50
0
11
:52
:22
:00
0
11
:52
:30
:50
0
11
:52
:39
:00
0
11
:52
:47
:50
0
11
:52
:56
:00
0
11
:53
:04
:50
0
11
:53
:13
:00
0
11
:53
:21
:50
0
Time
Le
q,
50
0m
s
Leq, 500ms
Leq, 5min
Annex B2 - Time History of kart Moving along 90o turning section of the track
20
30
40
50
60
70
80
90
100
110
120
11:4
7:2
1:5
00
11:4
7:3
0:0
00
11:4
7:3
8:5
00
11:4
7:4
7:0
00
11:4
7:5
5:5
00
11:4
8:0
4:0
00
11:4
8:1
2:5
00
11:4
8:2
1:0
00
11:4
8:2
9:5
00
11:4
8:3
8:0
00
11:4
8:4
6:5
00
11:4
8:5
5:0
00
11:4
9:0
3:5
00
11:4
9:1
2:0
00
11:4
9:2
0:5
00
11:4
9:2
9:0
00
11:4
9:3
7:5
00
11:4
9:4
6:0
00
11:4
9:5
4:5
00
11:5
0:0
3:0
00
11:5
0:1
1:5
00
11:5
0:2
0:0
00
11:5
0:2
8:5
00
11:5
0:3
7:0
00
11:5
0:4
5:5
00
11:5
0:5
4:0
00
11:5
1:0
2:5
00
11:5
1:1
1:0
00
11:5
1:1
9:5
00
11:5
1:2
8:0
00
11:5
1:3
6:5
00
11:5
1:4
5:0
00
11:5
1:5
3:5
00
11:5
2:0
2:0
00
11:5
2:1
0:5
00
11:5
2:1
9:0
00
Time
Leq
, 500m
s
Leq, 500ms
Leq, 5min
Annex B3 - Time History of kart Moving along 120o turning section of the track
20
30
40
50
60
70
80
90
100
110
120
11
:55
:32
:00
0
11
:55
:40
:50
0
11
:55
:49
:00
0
11
:55
:57
:50
0
11
:56
:06
:00
0
11
:56
:14
:50
0
11
:56
:23
:00
0
11
:56
:31
:50
0
11
:56
:40
:00
0
11
:56
:48
:50
0
11
:56
:57
:00
0
11
:57
:05
:50
0
11
:57
:14
:00
0
11
:57
:22
:50
0
11
:57
:31
:00
0
11
:57
:39
:50
0
11
:57
:48
:00
0
11
:57
:56
:50
0
11
:58
:05
:00
0
11
:58
:13
:50
0
11
:58
:22
:00
0
11
:58
:30
:50
0
11
:58
:39
:00
0
11
:58
:47
:50
0
11
:58
:56
:00
0
11
:59
:04
:50
0
11
:59
:13
:00
0
11
:59
:21
:50
0
11
:59
:30
:00
0
11
:59
:38
:50
0
11
:59
:47
:00
0
11
:59
:55
:50
0
12
:00
:04
:00
0
12
:00
:12
:50
0
12
:00
:21
:00
0
12
:00
:29
:50
0
Time
Le
q,5
00
ms
Leq, 500ms
Leq, 5min
Annex B4 - Time History of kart Moving along 180o turning section of the track
20
30
40
50
60
70
80
90
100
110
120
11
:55
:47
:00
0
11
:55
:55
:50
0
11
:56
:04
:00
0
11
:56
:12
:50
0
11
:56
:21
:00
0
11
:56
:29
:50
0
11
:56
:38
:00
0
11
:56
:46
:50
0
11
:56
:55
:00
0
11
:57
:03
:50
0
11
:57
:12
:00
0
11
:57
:20
:50
0
11
:57
:29
:00
0
11
:57
:37
:50
0
11
:57
:46
:00
0
11
:57
:54
:50
0
11
:58
:03
:00
0
11
:58
:11
:50
0
11
:58
:20
:00
0
11
:58
:28
:50
0
11
:58
:37
:00
0
11
:58
:45
:50
0
11
:58
:54
:00
0
11
:59
:02
:50
0
11
:59
:11
:00
0
11
:59
:19
:50
0
11
:59
:28
:00
0
11
:59
:36
:50
0
11
:59
:45
:00
0
11
:59
:53
:50
0
12
:00
:02
:00
0
12
:00
:10
:50
0
12
:00
:19
:00
0
12
:00
:27
:50
0
12
:00
:36
:00
0
12
:00
:44
:50
0
Time
Le
q, 5
00
ms
Leq, 500ms
Leq, 5min
0039968
Annex B5 - Calculation of Operational Noise Impact at the NSRs
Noise Sensitive Receiver - No.32 Pak Long
Basic Leq, 5min(1)
,
dB(A) No. of source
Total Leq, 5min
, dB(A)Vertical, m
Horizontal,
mSlant, m
Distance
Attenuation
Barrier
Attenuation(2
Operating
period(3) Facade
Operational Stage Kart Movement 98 40 103 0 1130 1130.0 -61.1 -10 0 3 35.0
Basic SWL,
dB(A) No. of source
Total SWL,
dB(A)Vertical, m
Horizontal,
mSlant, m
Distance
Attenuation
Barrier
Attenuation(2
Operating
period(4) Facade
Operational Stage PA system 104 5 111 0 1130 1130.0 -69.1 -10 -8 3 27.1
Total Operational Noise Level, dB(A) = 35.7
Remark:1) Based on the noise measurement data, the maximum sound pressure level of different kart movements is 98 dB(A) at 1m for 13 karts moving on the track.
2) A 10 dB(A) screening effect is taken into account for the NSR due to topography shielding and no direct line of sight to the site.3) The measured noise levels show regular pattern over the measured time period, and therefore the measured Leq,5 min represents a 30-minute continuous kart movement. for a conservative assessment, each run with up to 40 karts on the track is assumed to last for a full 30 minutes during any half hour. 4) The PA system will be used occasionally and it is assumed that the PA system will be used for 5 minutes in every 30 minutes.
Stage Noise Source
Sound Pressure Level (SPL) of PME Distance to NSR Corrected
Noise Level,
dB(A)
Correction, dB(A)
Stage Noise Source
Sound Power Level (SWL) of PME Distance to NSR Correction, dB(A) Corrected
Noise Level,
dB(A)
Figure B2
FILE: 0039968h
DATE: 19/12/2005
EnvironmentalResourcesManagement
Location of Noise Barrier
7.5m
3m
5m
Barrier with minimum density of 10kg/m(e.g. - 18g, 1.2mm thick, galvanised steel sheet)
2
SectionNot to Scale
0039968
Annex B6a - Calculation of Operational Noise Impact at the On-site Village House
Noise Sensitive Receiver - G/F of On-site Village House(2)(3)
Basic Leq,
5min(1)
, dB(A)
No. of
source(6)
Total Leq, 5min
, dB(A)Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(3) Facade
Operational Stage Kart Movement (1045-1046) 98 6 95 0 34 34.0 -15 -11.5 -20.2 -3.0 3 47.8
Operational Stage Kart Movement (1046-1047) 98 6 95 0 31 31.0 -15 -11.7 -20.8 -3.0 3 47.4
Operational Stage Kart Movement (1000-1001) 98 6 95 0 26 26.0 -14 -13.8 -23.8 -3.0 3 43.1Operational Stage Kart Movement (1001-1002) 98 6 95 0 21 21.0 -13 -15.1 -23.2 -3.0 3 43.3
Basic SWL,
dB(A)
No. of
source(4)
Total SWL,
dB(A)
Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(5) Facade
Operational Stage PA system 104 3 109 2.5 81 81.0 -46.2 - -20 -8 3 37.8
Total Operational Noise Level, dB(A) = 52
Noise Sensitive Receiver - 1/F of On-site Village House(2)(3)
Basic Leq,
5min(1)
, dB(A)
No. of
source(6)
Total Leq, 5min
, dB(A)Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(3) Facade
Operational Stage Kart Movement (1045-1046) 98 6 95 4 34 34.2 -15 -11.5 -17.2 -3.0 3 50.8
Operational Stage Kart Movement (1046-1047) 98 6 95 4 31 31.3 -15 -11.7 -17.6 -3.0 3 50.6
Operational Stage Kart Movement (1000-1001) 98 6 95 4 26 26.3 -14 -13.7 -20.6 -3.0 3 46.3Operational Stage Kart Movement (1001-1002) 98 6 95 4 21 21.4 -13 -16.3 -20.1 -3.0 3 45.1
Basic SWL,
dB(A)
No. of
source(4)
Total SWL,
dB(A)
Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(5) Facade
Operational Stage PA system(7) 104 3 109 0 81 81.0 -46.2 - -15 -8 3 42.8
Total Operational Noise Level, dB(A) = 55
Remark:
1) Based on the noise measurement data, the maximum sound pressure level of different kart movements is 98 dB(A) at 1m for 13 karts moving on the track.
2) Should the village house is to be used for residential purpose, a barrier will be constructed to enclose the north and west facing façade for reducing operational noise impact. A noise barrier will be constructed
such that there will be no direct line of sight from the NSR to the karting track (approximately 7.5m high). The barrier will be constructed using materials with a density of not less than 10kg/m2.
3) Should the village house is to be used for residential purpose, to mitigate the noise impact, each run will be restricted to only 15 minutes during any half hour period.
4) Should the village house is to be used for residential purpose, the maximum no. of PA system should be reduced to 3 and the nearest PA system should be located at a minimum distance of 81m from the NSR.
5) The PA system will be used occasionally and it is assumed that the PA system will be used for 5 minutes in every 30 minutes.
6) Should the village house is to be used for residential purpose, maximum number of karts to be allowed to run on the track should be reduced to 24 at any time. For a worst case assessment, 6 karts were assumed to be located at each of the nearest
4 track sections at any time.
7) PA system will be located at the top of containers (4m above ground) which are within repair/maintenance area.
Sound Pressure Level (SPL) of PME Distance to NSR
Stage Noise Source
Stage Noise Source
Correction, dB(A) Corrected
Noise Level,
dB(A)
Corrected
Noise Level,
dB(A)
Correction, dB(A)
Sound Pressure Level (SPL) of PME Distance to NSR
Sound Power Level (SWL) of PME Distance to NSR(4)
Correction, dB(A) Corrected
Noise Level,
dB(A)
Stage Noise Source
Sound Power Level (SWL) of PME Distance to NSR(4) Correction, dB(A) Corrected
Noise Level,
dB(A)
Stage Noise Source
0039968
Annex B6b - Calculation of Operational Noise Impact at the On-site Village House
Noise Sensitive Receiver - G/F of On-site Village House(2)(3)
Basic Leq,
5min(1)
, dB(A)
No. of
source(6)
Total Leq, 5min
, dB(A)Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(3) Facade
Operational Stage Kart Movement (1006-1007) 98 6 95 0 118 118.0 -21 -19.4 -20.0 -3.0 3 34.7
Operational Stage Kart Movement (1007-1008) 98 6 95 0 195 195.0 -23 -16.8 -17.7 -3.0 3 37.4
Operational Stage Kart Movement (1008-1009) 98 6 95 0 176 176.0 -22 -18.8 -18.0 -3.0 3 35.6Operational Stage Kart Movement (1009-1010) 98 6 95 0 10 10.0 -10 -27.5 -24.0 -3.0 3 33.3
Basic SWL,
dB(A)
No. of
source(4)
Total SWL,
dB(A)
Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(5) Facade
Operational Stage PA system 104 3 109 2.5 81 81.0 -46.2 - -20 -8 3 37.8
Total Operational Noise Level, dB(A) = 43
Noise Sensitive Receiver - 1/F of On-site Village House(2)(3)
Basic Leq,
5min(1)
, dB(A)
No. of
source(6)
Total Leq, 5min
, dB(A)Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(3) Facade
Operational Stage Kart Movement (1006-1007) 98 6 95 4 118 118.1 -21 -19.4 -16.3 -3.0 3 38.4
Operational Stage Kart Movement (1007-1008) 98 6 95 4 195 195.0 -23 -17.9 -14.3 -3.0 3 39.7
Operational Stage Kart Movement (1008-1009) 98 6 95 4 176 176.0 -22 -18.8 -14.5 -3.0 3 39.1Operational Stage Kart Movement (1009-1010) 98 6 95 4 10 10.8 -10 -27.6 -20.8 -3.0 3 36.1
Basic SWL,
dB(A)
No. of
source(4)
Total SWL,
dB(A)
Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(5) Facade
Operational Stage PA system(7) 104 3 109 0 81 81.0 -46.2 - -15 -8 3 42.8
Total Operational Noise Level, dB(A) = 47
Remark:
1) Based on the noise measurement data, the maximum sound pressure level of different kart movements is 98 dB(A) at 1m for 13 karts moving on the track.
2) Should the village house is to be used for residential purpose, a barrier will be constructed to enclose the north and west facing façade for reducing operational noise impact. A noise barrier will be constructed
such that there will be no direct line of sight from the NSR to the karting track (approximately 7.5m high). The barrier will be constructed using materials with a density of not less than 10kg/m2.
3) Should the village house is to be used for residential purpose, to mitigate the noise impact, each run will be restricted to only 15 minutes during any half hour period.
4) Should the village house is to be used for residential purpose, the maximum no. of PA system should be reduced to 3 and the nearest PA system should be located at a minimum distance of 81m from the NSR.
5) The PA system will be used occasionally and it is assumed that the PA system will be used for 5 minutes in every 30 minutes.
6) Should the village house is to be used for residential purpose, maximum number of karts to be allowed to run on the track should be reduced to 24 at any time. For a worst case assessment, 6 karts were assumed to be located at each of the nearest
4 track sections at any time.
7) PA system will be located at the top of containers (4m above ground) which are within repair/maintenance area.
Corrected
Noise Level,
dB(A)
Correction, dB(A)
Stage Noise Source
Sound Power Level (SWL) of PME Distance to NSR(4) Correction, dB(A) Corrected
Noise Level,
dB(A)
Sound Pressure Level (SPL) of PME Distance to NSR
Stage Noise Source
Sound Pressure Level (SPL) of PME Distance to NSR
Correction, dB(A) Corrected
Noise Level,
dB(A)
Stage Noise Source
Sound Power Level (SWL) of PME Distance to NSR(4) Correction, dB(A) Corrected
Noise Level,
dB(A)
Stage Noise Source
0039968
Annex B6c - Calculation of Operational Noise Impact at the On-site Village House
Noise Sensitive Receiver - G/F of On-site Village House(2)(3)
Basic Leq,
5min(1)
, dB(A)
No. of
source(6)
Total Leq, 5min
, dB(A)Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(3) Facade
Operational Stage Kart Movement (1001-1002) 98 6 95 0 26 26.0 -14 -15.1 -23.2 -3.0 3 42.4
Operational Stage Kart Movement (1002-1003) 98 6 95 0 21 21.0 -13 -16.0 -23.6 -3.0 3 42.0
Operational Stage Kart Movement (1003-1004) 98 6 95 0 66 66.0 -18 -19.2 -21.4 -3.0 3 36.0Operational Stage Kart Movement (1004-1005) 98 6 95 0 174 174.0 -22 -17.3 -18.4 -3.0 3 36.7
Basic SWL,
dB(A)
No. of
source(4)
Total SWL,
dB(A)
Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(5) Facade
Operational Stage PA system 104 3 109 2.5 81 81.0 -46.2 - -20 -8 3 37.8
Total Operational Noise Level, dB(A) = 47
Noise Sensitive Receiver - 1/F of On-site Village House(2)(3)
Basic Leq,
5min(1)
, dB(A)
No. of
source(6)
Total Leq, 5min
, dB(A)Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(3) Facade
Operational Stage Kart Movement (1001-1002) 98 6 95 4 26 26.3 -14 -15.2 -19.9 -3.0 3 45.5
Operational Stage Kart Movement (1002-1003) 98 6 95 4 21 21.4 -13 -16.0 -20.2 -3.0 3 45.3
Operational Stage Kart Movement (1003-1004) 98 6 95 4 66 66.1 -18 -19.2 -17.7 -3.0 3 39.7Operational Stage Kart Movement (1004-1005) 98 6 95 4 174 174.0 -22 -19.4 -14.7 -3.0 3 38.3
Basic SWL,
dB(A)
No. of
source(4)
Total SWL,
dB(A)
Vertical,
m
Horizontal,
mSlant, m
Distance
Attenuation
View
angle
Barrier
Attenuation(2)
Operating
period(5) Facade
Operational Stage PA system(7) 104 3 109 0 81 81.0 -46.2 - -15 -8 3 42.8
Total Operational Noise Level, dB(A) = 50
Remark:
1) Based on the noise measurement data, the maximum sound pressure level of different kart movements is 98 dB(A) at 1m for 13 karts moving on the track.
2) Should the village house is to be used for residential purpose, a barrier will be constructed to enclose the north and west facing façade for reducing operational noise impact. A noise barrier will be constructed
such that there will be no direct line of sight from the NSR to the karting track (approximately 7.5m high). The barrier will be constructed using materials with a density of not less than 10kg/m2.
3) Should the village house is to be used for residential purpose, to mitigate the noise impact, each run will be restricted to only 15 minutes during any half hour period.
4) Should the village house is to be used for residential purpose, the maximum no. of PA system should be reduced to 3 and the nearest PA system should be located at a minimum distance of 81m from the NSR.
5) The PA system will be used occasionally and it is assumed that the PA system will be used for 5 minutes in every 30 minutes.
6) Should the village house is to be used for residential purpose, maximum number of karts to be allowed to run on the track should be reduced to 24 at any time. For a worst case assessment, 6 karts were assumed to be located at each of the nearest
4 track sections at any time.
7) PA system will be located at the top of containers (4m above ground) which are within repair/maintenance area.
Correction, dB(A) Corrected
Noise Level,
dB(A)
Stage Noise Source
Sound Power Level (SWL) of PME Distance to NSR(4) Correction, dB(A) Corrected
Noise Level,
dB(A)
Stage Noise Source
Sound Pressure Level (SPL) of PME Distance to NSR
Sound Power Level (SWL) of PME Distance to NSR(4) Correction, dB(A) Corrected
Noise Level,
dB(A)
Corrected
Noise Level,
dB(A)
Correction, dB(A)Sound Pressure Level (SPL) of PME Distance to NSR
Stage Noise Source
Stage Noise Source
1000
1001
1002
1003
1004
1005
1006
1007 1008
1009
10101011
1012
1013
1014
1015
10161017
1018
1019
1020
1021
1022
10231024
1025
1026
1027
1028
10291030
1031
1032
10331034
1035
1036
1037 1038
1039
1040
1041
1042
1043
1044
1045
10461047
200
201
202
203300[40]
301[40]
302[36]
303[51]
304
305
306307
308309
310311
312
Ken.Ng
Figure B3 - Plot of HFA Noise Model
ANNEX B6D - OUTPUT FILE OF HFA NOISE MODEL - Calculation of barrier attenuation
HFA Noise V1.10 Results File: Full Output
File : 968_A.DAT
Receiver No : 300
X=809575.5 Y=829198.5 Z = 5 Height =1.5
Road Road Sub Flow Speed %Heavy Gradient Basic < corrections >
Segment Segment Segment Veh Noise Speed Gradient Surface Distance Angle Barrier Ground Facade Refle Segment
Level of View Cover ction Total
1044 1045 1 2000 50 20 0 98 0 0 0 0 -13.4 -23.8 0 2.5 0 63.3
1000 1001 1 2000 50 20 0 98 0 0 0 -0.2 -13.8 -23.8 0 2.5 0 62.7
1001 1002 1 2000 50 20 0 98 0 0 0 -1.8 -15.1 -23.2 0 2.5 0 60.4
1001 1002 2 2000 50 20 0 98 0 0 0 -1.8 -17.4 -23.6 0 2.5 0 57.7
1046 1047 1 2000 50 20 0 98 0 0 0 -3.3 -11.7 -20.8 0 2.5 0 64.7
1045 1046 1 2000 50 20 0 98 0 0 0 -3.7 -11.5 -20.2 0 2.5 0 65.1
1043 1044 1 2000 50 20 0 98 0 0 0 -3.3 -13.1 -21.7 0 2.5 0 62.4
1002 1003 1 2000 50 20 0 98 0 0 0 -2.5 -16 -23.6 0 2.5 0 58.4
1042 1043 1 2000 50 20 0 98 0 0 0 -5.2 -19 -20.4 0 2.5 0 55.9
1042 1043 2 2000 50 20 0 98 0 0 0 -5.2 -15.4 -20.7 0 2.5 0 59.2
1017 1018 1 2000 50 20 0 98 0 0 0 -6.6 -14.7 -20 0 2.5 0 59.2
1020 1021 1 2000 50 20 0 98 0 0 0 -3.3 -18.7 -23 0 2.5 0 55.5
1041 1042 1 2000 50 20 0 98 0 0 0 -6.6 -15.7 -20.2 0 2.5 0 58
1011 1012 1 2000 50 20 0 98 0 0 0 -10.4 -16.8 -18.6 0 2.5 0 54.7
1011 1012 2 2000 50 20 0 98 0 0 0 -10.4 -18.7 -18.6 0 2.5 0 52.8
1011 1012 3 2000 50 20 0 98 0 0 0 -10.4 -16.2 -18.6 0 2.5 0 55.3
1007 1008 1 2000 50 20 0 98 0 0 0 -11.7 -18.2 -18.1 0 2.5 0 52.5
1007 1008 2 2000 50 20 0 98 0 0 0 -11.7 -17.6 -18 0 2.5 0 53.2
1007 1008 3 2000 50 20 0 98 0 0 0 -11.7 -17.9 -17.9 0 2.5 0 53
1007 1008 4 2000 50 20 0 98 0 0 0 -11.7 -16.8 -17.7 0 2.5 0 54.3
1037 1038 1 2000 50 20 0 98 0 0 0 -9.6 -17.8 -17.8 0 2.5 0 55.3
1037 1038 2 2000 50 20 0 98 0 0 0 -9.6 -16.4 -17.9 0 2.5 0 56.6
1016 1017 1 2000 50 20 0 98 0 0 0 -8.3 -15.4 -18.5 0 2.5 0 58.3
1031 1032 1 2000 50 20 0 98 0 0 0 -10.1 -17.5 -18.2 0 2.5 0 54.7
1031 1032 2 2000 50 20 0 98 0 0 0 -10.1 -16.4 -18.3 0 2.5 0 55.7
1022 1023 1 2000 50 20 0 98 0 0 0 -6.5 -17.8 -20.2 0 2.5 0 56
1022 1023 1 2000 50 20 0 98 0 0 0 -10.2 -19 -18.4 0 2.5 0 52.9
1015 1016 2 2000 50 20 0 98 0 0 0 -10.2 -15.8 -18.3 0 2.5 0 56.2
1024 1025 1 2000 50 20 0 98 0 0 0 -10.9 -15.8 -17.9 0 2.5 0 55.9
1024 1025 2 2000 50 20 0 98 0 0 0 -10.9 -18.6 -17.9 0 2.5 0 53.1
1010 1011 1 2000 50 20 0 98 0 0 0 -11.2 -19 -17.9 0 2.5 0 52.4
1010 1011 2 2000 50 20 0 98 0 0 0 -11.2 -18.7 -17.8 0 2.5 0 52.8
1010 1011 3 2000 50 20 0 98 0 0 0 -11.2 -18.1 -17.7 0 2.5 0 53.5
1023 1024 1 2000 50 20 0 98 0 0 0 -10.9 -16.3 -17.7 0 2.5 0 55.6
1023 1024 2 2000 50 20 0 98 0 0 0 -10.9 -18.3 -17.6 0 2.5 0 53.7
1033 1034 1 2000 50 20 0 98 0 0 0 -10.2 -18.5 -18 0 2.5 0 53.8
1033 1034 2 2000 50 20 0 98 0 0 0 -10.2 -17.8 -17.9 0 2.5 0 54.6
1021 1022 1 2000 50 20 0 98 0 0 0 -8.3 -17.3 -19.9 0 2.5 0 55
1019 1020 1 2000 50 20 0 98 0 0 0 -8.3 -17.6 -19 0 2.5 0 55.6
1025 1026 1 2000 50 20 0 98 0 0 0 -10.9 -15 -18.3 0 2.5 0 56.3
1030 1031 1 2000 50 20 0 98 0 0 0 -9.9 -16.1 -18.6 0 2.5 0 55.9
1028 1029 1 2000 50 20 0 98 0 0 0 -6.8 -19.3 -21.1 0 2.5 0 53.3
1003 1004 1 2000 50 20 0 98 0 0 0 -7 -19.2 -21.4 0 2.5 0 52.9
1036 1037 1 2000 50 20 0 98 0 0 0 -9.4 -17 -18.2 0 2.5 0 55.9
1004 1005 1 2000 50 20 0 98 0 0 0 -11.1 -19.4 -18.4 0 2.5 0 51.6
1004 1005 2 2000 50 20 0 98 0 0 0 -11.1 -17.3 -18.4 0 2.5 0 53.7
1014 1015 1 2000 50 20 0 98 0 0 0 0 0 0 0 2.5 0 100.5
1032 1033 1 2000 50 20 0 98 0 0 0 -10.5 -16.4 -17.6 0 2.5 0 56
1029 1030 1 2000 50 20 0 98 0 0 0 -8.8 -18.6 -19.6 0 2.5 0 53.5
1038 1039 1 2000 50 20 0 98 0 0 0 -9.7 -17.8 -18.1 0 2.5 0 54.9
1026 1027 1 2000 50 20 0 98 0 0 0 -10.8 -17.4 -18.4 0 2.5 0 53.9
1006 1007 1 2000 50 20 0 98 0 0 0 -9.2 -19.4 -20 0 2.5 0 51.9
1008 1009 1 2000 50 20 0 98 0 0 0 -11.1 -18.8 -18 0 2.5 0 52.6
1018 1019 1 2000 50 20 0 98 0 0 0 -3 -22.1 -22.8 0 2.5 0 52.6
1040 1041 1 2000 50 20 0 98 0 0 0 -4 -21.7 -22.5 0 2.5 0 52.3
1035 1036 1 2000 50 20 0 98 0 0 0 -5.1 -21.3 -21.8 0 2.5 0 52.3
1039 1040 1 2000 50 20 0 98 0 0 0 -6.6 -21.5 -20.7 0 2.5 0 51.7
1034 1035 1 2000 50 20 0 98 0 0 0 -8 -19.6 -19.7 0 2.5 0 53.2
1013 1014 1 2000 50 20 0 98 0 0 0 -6.5 -21.9 -21.5 0 2.5 0 50.6
1009 1010 1 2000 50 20 0 98 0 0 0 -1.9 -27.5 -24 0 2.5 0 47.1
1027 1028 1 2000 50 20 0 98 0 0 0 -8.6 -20.3 -20.3 0 2.5 0 51.3
Page 1 of 2
ANNEX B6D - OUTPUT FILE OF HFA NOISE MODEL - Calculation of barrier attenuation
HFA Noise V1.10 Results File: Full Output
File: 968_2F.DAT
Receiver No : 300
X=809575.5 Y=829198.5 Z = 5 Height = 4
Road Road Sub Flow Speed %Heavy Gradient Basic < corrections >
Segment Segment Segment Veh Noise Speed Gradient Surface Distance Angle Barrier Ground Facade Refle Segment
Level of View Cover ction Total
1044 1045 1 2000 50 20 0 61.6 2 0 -3.5 -0.1 -13.4 -20.6 0 2.5 0 28.5
1000 1001 1 2000 50 20 0 61.6 2 0 -3.5 -0.4 -13.7 -20.6 0 2.5 0 27.9
1001 1002 1 2000 50 20 0 61.9 2 0 -3.5 -1.8 -15.2 -19.9 0 2.5 0 26
1001 1002 2 2000 50 20 0 61.9 2 0 -3.5 -1.8 -17.4 -20.3 0 2.5 0 23.4
1046 1047 1 2000 50 20 0 62.1 2 0 -3.5 -3.3 -11.7 -17.6 0 2.5 0 30.5
1045 1046 1 2000 50 20 0 62.1 2 0 -3.5 -3.7 -11.5 -17.2 0 2.5 0 30.7
1043 1044 1 2000 50 20 0 62.1 2 0 -3.5 -3.3 -13.1 -18.3 0 2.5 0 28.4
1002 1003 1 2000 50 20 0 62 2 0 -3.5 -2.6 -16 -20.2 0 2.5 0 24.2
1042 1043 1 2000 50 20 0 62.1 2 0 -3.5 -5.2 -18.9 -16.9 0 2.5 0 22.1
1042 1043 2 2000 50 20 0 62.1 2 0 -3.5 -5.2 -15.4 -17.1 0 2.5 0 25.4
1017 1018 1 2000 50 20 0 62.1 2 0 -3.5 -6.6 -14.7 -16.4 0 2.5 0 25.4
1020 1021 1 2000 50 20 0 62.1 2 0 -3.5 -3.4 -18.8 -19.5 0 2.5 0 21.4
1041 1042 1 2000 50 20 0 62.1 2 0 -3.5 -6.6 -15.7 -16.5 0 2.5 0 24.3
1011 1012 1 2000 50 20 0 62.1 2 0 -3.5 -10.4 -16.7 -15 0 2.5 0 21
1011 1012 2 2000 50 20 0 62.1 2 0 -3.5 -10.4 -18.8 -15 0 2.5 0 18.9
1011 1012 3 2000 50 20 0 62.1 2 0 -3.5 -10.4 -16.2 -15 0 2.5 0 21.5
1007 1008 1 2000 50 20 0 62.1 2 0 -3.5 -11.7 -18.2 -14.5 0 2.5 0 18.7
1007 1008 2 2000 50 20 0 62.1 2 0 -3.5 -11.7 -17.6 -14.4 0 2.5 0 19.4
1007 1008 3 2000 50 20 0 62.1 2 0 -3.5 -11.7 -17.9 -14.3 0 2.5 0 19.2
1007 1008 4 2000 50 20 0 62.1 2 0 -3.5 -11.7 -16.8 -14.2 0 2.5 0 20.4
1037 1038 1 2000 50 20 0 62.1 2 0 -3.5 -9.7 -17.6 -14.4 0 2.5 0 21.4
1037 1038 2 2000 50 20 0 62.1 2 0 -3.5 -9.7 -16.6 -14.5 0 2.5 0 22.3
1016 1017 1 2000 50 20 0 62.1 2 0 -3.5 -8.3 -15.4 -15 0 2.5 0 24.4
1031 1032 1 2000 50 20 0 62.1 2 0 -3.5 -10.1 -17.5 -14.7 0 2.5 0 20.8
1031 1032 2 2000 50 20 0 62.1 2 0 -3.5 -10.1 -16.4 -14.8 0 2.5 0 21.8
1022 1023 1 2000 50 20 0 62.1 2 0 -3.5 -10.2 -18.9 -14.8 0 2.5 0 19.2
1022 1023 2 2000 50 20 0 62.1 2 0 -3.5 -10.2 -15.8 -14.8 0 2.5 0 22.3
1015 1016 1 2000 50 20 0 62.1 2 0 -3.5 -6.5 -17.8 -16.6 0 2.5 0 22.2
1024 1025 1 2000 50 20 0 62.1 2 0 -3.5 -10.9 -15.8 -14.4 0 2.5 0 22
1024 1025 2 2000 50 20 0 62.1 2 0 -3.5 -10.9 -18.6 -14.4 0 2.5 0 19.2
1010 1011 1 2000 50 20 0 62.1 2 0 -3.5 -11.2 -19 -14.4 0 2.5 0 18.5
1010 1011 2 2000 50 20 0 62.1 2 0 -3.5 -11.2 -18.7 -14.3 0 2.5 0 18.9
1010 1011 3 2000 50 20 0 62.1 2 0 -3.5 -11.2 -18.1 -14.3 0 2.5 0 19.5
1023 1024 1 2000 50 20 0 62.1 2 0 -3.5 -10.9 -16.3 -14.2 0 2.5 0 21.7
1023 1024 2 2000 50 20 0 62.1 2 0 -3.5 -10.9 -18.3 -14.2 0 2.5 0 19.7
1033 1034 1 2000 50 20 0 62.1 2 0 -3.5 -10.2 -18.5 -14.5 0 2.5 0 19.9
1033 1034 2 2000 50 20 0 62.1 2 0 -3.5 -10.2 -17.9 -14.5 0 2.5 0 20.5
1021 1022 1 2000 50 20 0 62.1 2 0 -3.5 -8.3 -17.3 -16.2 0 2.5 0 21.3
1019 1020 1 2000 50 20 0 62.1 2 0 -3.5 -8.3 -17.6 -15.5 0 2.5 0 21.7
1025 1026 1 2000 50 20 0 62.1 2 0 -3.5 -10.9 -15 -14.7 0 2.5 0 22.5
1030 1031 1 2000 50 20 0 62.1 2 0 -3.5 -9.9 -16.1 -15.2 0 2.5 0 21.9
1028 1029 1 2000 50 20 0 62.1 2 0 -3.5 -6.8 -19.3 -17.4 0 2.5 0 19.6
1003 1004 1 2000 50 20 0 62.1 2 0 -3.5 -7 -19.2 -17.7 0 2.5 0 19.2
1036 1037 1 2000 50 20 0 62.1 2 0 -3.5 -9.4 -17 -14.8 0 2.5 0 21.9
1004 1005 1 2000 50 20 0 62.1 2 0 -3.5 -11.1 -19.4 -14.7 0 2.5 0 17.9
1004 1005 2 2000 50 20 0 62.1 2 0 -3.5 -11.1 -17.4 -14.8 0 2.5 0 19.8
1014 1015 1 2000 50 20 0 35.7 2 0 -3.5 0 0 0 0 2.5 0 36.7
1032 1033 1 2000 50 20 0 62.1 2 0 -3.5 -10.5 -16.4 -14.2 0 2.5 0 22
1029 1030 1 2000 50 20 0 62.1 2 0 -3.5 -8.8 -18.6 -16.1 0 2.5 0 19.6
1038 1039 1 2000 50 20 0 62.1 2 0 -3.5 -9.7 -17.8 -14.6 0 2.5 0 21
1026 1027 1 2000 50 20 0 62.1 2 0 -3.5 -10.8 -17.4 -15 0 2.5 0 19.9
1006 1007 1 2000 50 20 0 62.1 2 0 -3.5 -9.2 -19.4 -16.3 0 2.5 0 18.2
1008 1009 1 2000 50 20 0 62.1 2 0 -3.5 -11.1 -18.8 -14.5 0 2.5 0 18.7
1018 1019 1 2000 50 20 0 62 2 0 -3.5 -3 -22.1 -19.4 0 2.5 0 18.5
1040 1041 1 2000 50 20 0 62.1 2 0 -3.5 -4 -21.7 -18.9 0 2.5 0 18.5
1035 1036 1 2000 50 20 0 62.1 2 0 -3.5 -5.1 -21.3 -18.1 0 2.5 0 18.6
1039 1040 1 2000 50 20 0 62.1 2 0 -3.5 -6.6 -21.5 -17 0 2.5 0 18
1034 1035 1 2000 50 20 0 62.1 2 0 -3.5 -8.1 -19.6 -16 0 2.5 0 19.4
1013 1014 1 2000 50 20 0 62.1 2 0 -3.5 -6.5 -21.9 -17.8 0 2.5 0 16.9
1009 1010 1 2000 50 20 0 61.9 2 0 -3.5 -1.8 -27.6 -20.8 0 2.5 0 12.7
1027 1028 1 2000 50 20 0 62.1 2 0 -3.5 -8.6 -20.4 -16.7 0 2.5 0 17.4
Page 2 of 2
